A unique oportunity to win a legendary amplifier from famous american brand Mcintosh, model MA 6200, which is one of the Best integrated amplifiers ever made of this brand, very well aclaimed by majority especialy audiofiles, the sound of this device its absolutely stunning, the Best analogue sound you Will ever heard. Specifications Power output: 75 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.05% Damping factor: 30 Input sensitivity: 2.5mV (MM), 250mV (line) Signal to noise ratio: 85dB (MM), 100dB (line) Output: 250mV (line) Speaker load impedance: 4Ω to 8Ω Semiconductors: 43 x transistors, 12 x IC, 25 x diodes Dimensions: 406 x 138 x 330mm Weight: 13.6kg Used as preamplifier its a gem/safire. :) Used as amplifier with sensibile speakers its a Ruby. :) TO BE ADVICED : The product its in mint condition, collectible, very well preserved, no marks, no scratches.